RESEARCH AND DEVELOPMENT

Pultrusion technique is a leader in applied research and development of the pultrusion process.

At Pultrusion technique, research and development of new applications and industrial processes are an integral part of its commercial strategy, and underline all of our normal daily operations. In fact, these investigative activities are a key factor for improved efficiency and the quality of business we are building. Our research and development is the driving force for innovation for us, and for the industry.

research and development

PATENTED DESIGNS

Take a look at our patented designs that have led to many recent technological advances.

Inventors: Jean L. Dufresne et Robert P. Dufresne
Countries: Canada and USA
Patents: 2.171.412, 5.645.701

Inventor: Robert P. Dufresne
Countries: Canada, Chile and USA
Patents: 2.451.950, 44.535 et 7.204.919

Inventor: Robert P. Dufresne
Countries: Canada, Chile, Mexico and USA
Patents: 2.579.459, 50.336, 8.123.917, 8.986.521, 2122787 et 283068

Inventor: Robert P. Dufresne
Countries: Canada, Chile and USA
Patents: 2.472.688, 45.28430 et 7.223.324

Inventor: Robert P. Dufresne
Countries: Austria, Belgium, Canada, Chile, Europe, France, Germany, Mexico, Netherlands, Spain, Switzerland, United Kingdom and USA
Patents: 60 2007 028 599.2, E 597348, 2 126 216, 2.572.807, 50.142, 8.870.088 et 308989

Inventor: Robert P. Dufresne
Countries: Canada, Chile, Mexico and USA
Patents: 2.676.373, 47.940, 8.147.662 et 308986

Inventor: Robert P. Dufresne
Countries: Austria, Belgium, Canada, Chile, Germany, Mexico, Spain, Sweden, United Kingdom and USA
Patents: 2 694 704, 9.222.184 et 343147

Inventor: Robert P. Dufresne
Countries: Canada, Chile and USA
Patent: 9.234.287

Inventor: Robert P. Dufresne
Countries: Canada and USA
Patent: 9.228.606

Inventor: Robert P. Dufresne
Countries: Canada, Chile, Europe, Mexico, Peru and USA
Patent: 2 943 600

Inventor: Robert P. Dufresne
Countries: Canada, Chile, Europe, Mexico, Peru and USA

Inventor: Robert P. Dufresne
International patent

INNOVATION AND DESIGN

Pultrusion technique supports an environment conducive to innovation. Our partnerships with universities, government and the private sector grant us access to a pool of highly knowledgeable and skilled researchers, new ideas and sources of insight, scientific rigor, and exceptional expertise.

Our success bears witness to our constant desire to change and improve manufacturing processes and methods, and achieve scientific and technological advances in pultrusion. Our products are the result of rigorous and comprehensive scientific processes, total quality control, and the contribution of highly qualified specialists. Our advanced technical knowledge of all product components allows us to deliver products of remarkable precision.

Pultrusion technique has set ambitious goals in research and development, particularly for the petroleum, mining, construction and transportation industries.